Find the total surface area of each solid below. Round your answer to the nearest whole number.
4 m
7 m
10 m
11m
10 m
Total: A =
m2
Blank 1:___
Answers
Add up all the numbers given and you’ll be able to find surface area.
4 + 7 + 10 + 11 + 10 = 42 m^2
Related Questions
1-4) What is the point of intersection?
Answers
Answer:
Step-by-step explanation:
Please simplify. IF U TRY TO SCAM ME WITH A LINK OR A NON ANSWER, I REPORT!!
Answers
Answer:
1. 192 or 12^4 13. 4c^7 d^13
2. 8x^6 14. 16f^10 g^22
3. x^8 15. x^4y^4
4. 4x^5 16. xy
5. 6^2 17. x^12/64y^9
6. 1/x^3 18. x^8/256y^16
7. 1 19. 1/y^7
8. -1 20. 1/49
9. y^12 21. x^5
10. x^8y^4 22. 16
11. 3x^3 23. x^4
12. 2x^3 24. 1/x^6
25. x^2
26. 1/j^3
Hope this helps! :)
HELPPPPZ WORTH 30 POINTS AND BRAINLIEST
Answers
You don't need help my dude, you already have all of the right answer. Good job!!!
How would I be able to solve for x?
Answers
PLZZ HELP Me ASAP!!!!
Answers
Answer:
see explanation
Step-by-step explanation:
(a)
The area is calculated as length × breadth
area = 2x(2x + 6) ← distribute
= 4x² + 12x
(b)
area = x(x + 4) ← distribute
= x² + 4x
(c)
shaded area = 4x² + 12x - (x² + 4x)
= 4x² + 12x - x² - 4x ← collect like terms
= 3x² + 8x
convert 23 m into mm
Answers
Answer: It is 23,000 Millimeters
Step-by-step explanation:
23 Meters = 23,000 Millimeters
Answer: maybe 2mm?
Step-by-step explanation:
NEED HELP
On a unit test in a statistics class, the teacher determines that the mean test grade was 77.5 with a standard deviation of 5.2. One student’s test grade was 91. What is the z-score for the student’s test?
–5.20
–2.60
2.60
5.20
Answers
Answer:
2.60
Step-by-step explanation:
z-score is the difference between the score and mean, divided by the standard deviation.
[tex]z = \frac{x - \mu}{\sigma}[/tex]
[tex]z = \frac{91-77.5}{5.2} = \frac{13.5}{5.2} \approx 2.596[/tex]
So 2.6 is an answer close enough.
answer for 40 points!!!
Answers
Answer:
a)47/8
b)53/12
c)31/6
d)53/6
e)68/5
f)64/9
Step-by-step explanation:
Answer:
First add the fraction then the whole number
Step-by-step explanation:
a)47/8
b)53/12
c)31/6
d)53/6
e)68/5
f)64/9
When you roll 2 die, what is the probability of the event: Two numbers are odd and the sum is less than 5.
Answers
==========================================================
Explanation:
Let's use (x,y) notation to denote the results of the two dice. So x is the first dice value and y is the second. Something like (2,1) means we rolled a '2' on the first die, and a '1' on the second die. The order matters.
We want both x and y to be odd, and we also want x+y < 5.
Here are all of the ways to fit those conditions:
(1,1)(1,3)(3,1)There are 3 ways to achieve this goal out of 6*6 = 36 ways to roll two dice without any restriction. The probability we're aiming for is 3/36 = 1/12
Side note: 1/12 = 0.0833 = 8.33% approximately.
Plzzzz Help
Matthew is planning to build a right triangular flower bed as shown below. He has set up the flower bed so that the following is true. Which of the following statements about the flower bed is true?
Answers
of liar segment oC.
the length of line segment AB is twice the length of
line segment Bc.
Need help with this question as well thank you ppl
Answers
Answer:
42 .. isn't that the answer to everything? :P
Step-by-step explanation:
A bag of marbles contains only purple and yellow marbles. The bag has three times as many yellow as purple, the bag contains 164 total marbles
HOW MANY PURPLE MARBLES DOES IT CONTAIN??
Answers
Answer:
41 purple marbles
Step-by-step explanation:
x= amount of purple marbles
3x+x=164
4x=164
x=164/4=41
How do you solve an equation?
Answers
Answer:
What kind of Equation?
Quadratic Equation.
Linear Equation.
Radical Equation.
Exponential Equation.
Rational Equation.
¡please help!
The solutions of the equation -x2 +1 = 0 are
and x =
Answers
Answer:
x = 1, x = -1
Step-by-step explanation:
-x² = -1
x² = 1
x = ±1
Help thank you ! Elimination method
Answers
Answer:
x=0
y=7
Step-by-step explanation:
Divide 6x-4y=-28 by -2..... -3x+2y=14
3x+5y=35
-3x+2y=14
--------------
7y=49
y=7
6x-4*7=-28
x=0
Jessica bought 5 gallons of orange juice. The cost of 1 quart of orange juice is $2. How much, in dollars, did Jessica spend on orange juice?
Answers
Answer:
$40
Step-by-step explanation:
convert gallons to quart
1 gallon = 4 quarts
5 x 4 = 20 quarts
total cost = 20 x 2 = $40
t−7≤12
asap please hjvgjuiohkbjknl m kl;m
Answers
Answer:
t is less than or equal to 19
Step-by-step explanation:
t-7<12
+7
t is less than or equal to 19
The temperature was 48°F and dropped 15° in two hours.
What was the temperature after the change?
Answers
Answer:
33 degrees Fahrenheit.
Step-by-step explanation:
If the temperature was 48 degrees, and it dropped 15, that means the initial temperature was subtracted by 15.
48 - 15 = 33.
Answer:
33°F
Step-by-step explanation:
The initial temperature was 48°F. Then, it dropped by 15°.
I am assuming that both values are given in the same unit.
48 - 15 = 33
The temperature should be 33 degrees now.
Hope this helps.
Arianna solved a fraction division problem using the rule " multiply by the reciprocal ". Her work is shown below 2/3 divided by 4/5 2/3 x 4/5 = 8/15
Answers
Answer:
2/3 divided by 4/5 = 5/6
Step-by-step explanation:
Arianna working:
2/3 divided by 4/5
= 2/3 x 4/5
= 8/15
Correct working:
2/3 divided by 4/5
= 2/3 ÷ 4/5
Multiply 2/3 by the reciprocal of 4/5
= 2/3 × 5/4
= (2*5) / (3*4)
= 10/12
= 5/6
2/3 divided by 4/5 = 5/6
Arianna's mistake was she didn't multiply by the reciprocal of 4/5
Find the area of the quadrilateral below. Formula is: A=1/2h(b1+b2)!!
Answers
Answer:
2.6 in^2
Step-by-step explanation:
A=a+b
2h=0.6+2
2·2=2.6
Answer: 2.6
Step-by-step explanation:
A= h(b1+b2)
The volume of a sphere can be calculated by V = 4/3 * pi If the volume is 113.04 cm ^ 3 what is the radius?
Answers
Answer:
2.99 cm
Step-by-step explanation:
V= [tex]\frac{4}{3}[/tex](pi)(r^3)=113.04cm^3
113.04/ [tex]\frac{4}{3}[/tex](pi) = r^3 = 26.99
r=[tex]\sqrt[3]{26.99}[/tex] = 2.99cm
Answer:
Step-by-step explanation:
Answer is 3
A cylindrical metal pipe has a diameter of 8.4 millimeters and a height of 10 millimeters. A hole cut out of the center has a diameter of 6 millimeters. A smaller cylinder is cut out of a larger cylinder. The smaller cylinder has a diameter of 6 millimeters. The larger cylinder has a diameter of 8.4 millimeters. Both cylinders have a height of 10 millimeters. What is the volume of metal in the pipe? Use 3.14 for and round the answer to the nearest tenth of a cubic millimeter. 282.6 mm3 271.3 mm3 553.9 mm3 836.5 mm3
Answers
Answer:
its b
Step-by-step explanation:
got it right on edge
The volume of the metal in the cylinderical pipe given the dimensions of the larger and smaller cylinders is 271.30 mm³.
What is the volume of the cylinder?A cylinder is a three-dimensional object. It is a prism with a circular base.
Volume of a cylinder = nr^2h
Where:
n = 22/7 r = radius = diameter / 2The volume of the metal in the cylinderical pipe = 3.14 x 10 x [(8.4/2)² - 6/2)²] = 271.30 mm³
To learn more about to determine the volume of a cylinder, check: https://brainly.com/question/9624219
#SPJ2
Find the area of this shape *
Answers
Answer:
134.1 ft²
Step-by-step explanation:
Fine the area of the square first, then subtract the area of the circle to find the area of the shaded part.
The area of the square
= 25²
= 625 ft²
The radius of the circle
= 25 ÷ 2
= 12.5 ft
The area of the circle
= π × 12.5²
= 490.87385...
= 490.9 ft² (rounded up to the nearest tenth)
The area of the shaded part
= 625 - 490.9
= 134.1 ft²
Can anyone help me with #1 and #2 and #7 and #8 please I will mark brainlist!!!
Answers
Step-by-step explanation:
For #7 and #8, they have given you the answer of the product but without decimals.
You can just add up all the decimal places for this kind of multiplication.
For example, 6.543 and 2.6 have 4 decimal places in total (underlined), so just count four: 17.0118.
The local grocery store sells a gallon of milk for 2.94 if my family drinks 1.5 gallon of milk every week how much will they spend on milk for 4 weeks
Answers
Answer:
$17.64
Step-by-step explanation:
First multiply 2.94 and 1.5 to find the price for 1.5 gallon os milk.
2.94 x 1.5 = 4.41
Then you multpily by 4 to see the balance after 4 weeks
4.41 x 4 = 17.64
A normal distribution of 10 and a standard of 1. What is the probability of selecting a number that is at most 9?
Answers
Answer:
0.15866
Step-by-step explanation:
The term at most 9 means = less than or equal to 9
This represented as x ≤ 9
We solve using the z score formula
z = (x-μ)/σ, where
x is the raw score = ≤ 9
μ is the population mean = 10
σ is the population standard deviation = 1
z = 9 - 10/1
z = -1
Probability value from Z-Table:
P(x ≤ 9) = 0.15866
Therefore, the probability of selecting a number that is at most 9 is 0.15866
help please i will mark brainliest
Answers
Answer:
The answer is 8.66054037 as a decimal. It's asking for a root though.
Step-by-step explanation:
Micheal is using the table below to find the value of 128 x 72 .
Thank you to anyone who answers .
Answers
Answer:
it's 128 x 72 =9,216
Step-by-step explanation:
N = 560
Philip has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 8
are red. If Philip selects a crayon at random, what is the probability of not
picking a green? *
a. 1/2
b. 5/18
c. 2/15
d. 13/15
Answers
Answer:
option d
Step-by-step explanation:
First we find the probability of getting green, then we can subtract the result from 1 to find the probability of not getting the green crayon
P( green )
[tex]\frac{12}{45+12+25+8} \\= \frac{2}{15}[/tex]
P '(green) = 1 - 2/15
= 13/15
NEED HELP ASAP !!
A. x=14; angle measure is 30°
B. x=14; angle measure is 42°
C. x=14; angle measure is 30°
D. x=10; angle measure is 42°
Answers
Answer:
C
Step-by-step explanation:
i dont really know anything about angles but it looks like the 3x is the exact same angle as 30 degrees on the other side of it
3x=30
x=10